Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Coldsteel Heart

2 · Snow Artifact

Coldsteel Heart enters the battlefield tapped. As Coldsteel Heart enters the battlefield, choose a color. {T}: Add one mana of the chosen color.

Similar cards

Color identity:
NameManaTypeText
Leyline Prowler 1BGCreature — Nightmare Beast Deathtouch, lifelink {T}: Add one mana of any color. 2/3
Scene of the Crime Artifact Land — Clue Scene of the Crime enters the battlefield tapped. {T}: Add {C}. {T}, Tap an untapped creature you control: Add one mana of any color. {2}, Sacrifice Scene of the Crime: Draw a card.
The Big Top Land {T}: Add one mana of any color that appears on your top. (A top is an outerwear garment worn on the upper body.)
Mystic Skull 2Artifact {1}, {T}: Add one mana of any color. {5}, {T}: Transform Mystic Skull.
Altar of the Pantheon 3Artifact Your devotion to each color and each combination of colors is increased by one. {T}: Add one mana of any color. If you control a God, a Demigod, or a legendary enchantment, you gain 1 life.
Dawnhart Rejuvenator 3GCreature — Human Warlock When Dawnhart Rejuvenator enters the battlefield, you gain 3 life. {T}: Add one mana of any color. 2/4
Signpost Scarecrow 4Artifact Creature — Scarecrow Vigilance {2}: Add one mana of any color. 2/4
Pillar of Origins 2Artifact As Pillar of Origins enters the battlefield, choose a creature type. {T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type.
Diamond Knight 3Artifact Creature — Knight Vigilance (Attacking doesn't cause this creature to tap.) As Diamond Knight enters the battlefield, choose a color. Whenever you cast a spell of the chosen color, put a +1/+1 counter on Diamond Knight. 1/1
Bloom Tender 1GCreature — Elf Druid {T}: For each color among permanents you control, add one mana of that color. 1/1
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